Ingredient sourcing
Gastrodia elata
Gastrodia Elata Root Extract — see the ingredient library entry for formulation notes.
Ingredient file
Publicly verifiable general information on this plant.
Botanical name
Gastrodia elata
Typical growing regions
Dafang in Guizhou, Zhaotong in Yunnan and Hanzhong in Shaanxi, China
INCI name
Gastrodia Elata Root Extract
Common use
soothing, barrier
Formulation notes from public formulation practice and factory experience. Not regulatory limits.
Where it is used
4 formulas on file use this material
Open any one for the full process window.
Mechanism — see the Chinese entry; not machine-translated.
Formulation and process notes
The three things that actually go wrong at sampling stage.
配伍禁忌与翻车点
1)提取物本底带黄褐,浅色配方需控量或选脱色规格;2)与强氧化性组分共处颜色加深;3)酚类结构与铁离子络合变色,配螯合剂。
稳定性
常温避光尚可,长期光照与高温会加深颜色。留样以颜色为主要观察项。
工厂投料要点
水相溶解,加热上限 70℃,后加料更稳妥。天麻原料价格与产地波动大,量产前锁定供应与规格,不要在报价单上给长期固定价。
Regulatory status
The latest official text prevails.
中国已使用化妆品原料目录
目录序号 06641 · 标准中文名称「天麻（GASTRODIA ELATA）根提取物」(国家药监局 2021 年第 62 号公告附件)
最高历史使用量
驻留类 23.989%。按公告说明八,可作为《化妆品安全评估报告(简化版)》的证据类型;这是历史收录值,不是法规限值。
中国
已收录于《已使用化妆品原料目录(2021年版)》第 06641 号「天麻（GASTRODIA ELATA）根提取物」;目录载明最高历史使用量 驻留类 23.989%(可作为简化版安全评估报告的证据类型,非法规限值);按备案要求填报,以最新官方文本为准。
Need lot test reports for this material?
Active content, pesticide residue and heavy metals, reported per lot.